New antibody drug takes aim at Hard-to-Treat cancers

NCT ID NCT07606612

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-phase trial tests a new drug called SI-B036, a bispecific antibody, in 31 adults with advanced solid tumors that have spread. The main goals are to check safety, find the right dose, and see early signs of tumor shrinkage. Participants receive the drug by IV every 3 weeks.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

SI-B036 bispecific antibody

What this could lead to

If it works, this could point toward a new treatment option for advanced solid tumors that are hard to treat.

What could go wrong

This is a very early Phase 1 trial with only 31 people, so it is mainly checking safety and dosing. The drug may not shrink tumors or could cause side effects.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for SOLID TUMOR are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Sun Yat-sen University Cancer Center

    RECRUITING

    Guangzhou, Guangdong, China

    Contact